A U.S. or foreign flag vessel that does not comply with the Officers Competency Certificates Convention of 1936 may be detained by certain designated officials. These officials include all of the following EXCEPT a/an __________.

Correct Answer: Option A — State Police officer

Enforcement of the Officers Competency Certificates Convention is a federal responsibility. Coast Guard officers, petty officers, and U.S. Customs officials have the legal authority to detain vessels for non-compliance. State police officers lack the federal jurisdiction required to enforce international maritime conventions or detain vessels under these specific regulations.